{"product_id":"oem-knb-78l-battery-replacement-for-kenwood","title":"OEM KNB-78L Battery Replacement for Kenwood","description":"\u003ch2\u003eOEM KNB-78L Battery for Kenwood TK-2173 TK-2360 TK-3140 TK-3148 TK-3170 Two-Way Radios\u003c\/h2\u003e\n\u003cp\u003eKeep your Kenwood two-way radio operating at its best with the OEM KNB-78L replacement battery. Designed for reliable communication in professional, industrial, security, and commercial environments, this high-performance battery delivers stable power output, dependable runtime, and long-lasting durability.\u003c\/p\u003e\n\u003cp\u003eBuilt with premium Grade A lithium-ion cells, the KNB-78L battery provides consistent energy delivery and efficient charging performance, helping your radio stay powered throughout the workday. Whether you're replacing an aging battery or adding a spare to your equipment kit, this OEM-compatible battery offers an excellent combination of reliability, performance, and value.\u003c\/p\u003e\n\u003cp\u003eEngineered for seamless compatibility with multiple Kenwood radio models, the KNB-78L ensures a secure fit and dependable operation when clear communication matters most.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe OEM KNB-78L battery is designed as a direct replacement for compatible Kenwood portable radios, providing reliable power for daily communication needs. Featuring high-quality lithium-ion cells and advanced protection circuitry, it delivers stable performance while helping extend battery service life.\u003c\/p\u003e\n\u003cp\u003eIdeal for security teams, event staff, construction crews, warehouse operations, and business communications, this Kenwood radio battery offers dependable performance in demanding environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eBattery Model\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKNB-78L \/ KNB-78LM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eChemistry\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLithium-Ion (Li-ion)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eVoltage\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.4 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eCapacity\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2860 mAh (Typical) \/ 22 Wh\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eCell Quality\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePremium Japanese\/Tier-1 internal cells\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eIP Rating\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP67 Dust and Water Resistant (when mated to compatible radio)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eOperating Temperature\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20°C to +60°C (-4°F to +140°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCore Performance Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eExtended Shift Life:\u003c\/b\u003e The 2860mAh high-capacity configuration provides up to 14–18 hours of typical duty cycle operation, eliminating the need for mid-shift swaps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eNo Memory Effect:\u003c\/b\u003e Premium Lithium-Ion chemistry allows you to top off the battery at any charge state without degrading its long-term storage capacity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eRugged Housing:\u003c\/b\u003e Polycarbonate impact-resistant casing provides excellent structural durability against drops, vibrations, and punctures in harsh work conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eGold-Plated Contacts:\u003c\/b\u003e Precision engineered contacts resist oxidation and corrosion, ensuring seamless conductivity and preventing sudden power dropouts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComplete Compatibility Matrix\u003c\/h2\u003e\n\u003cp\u003eThis battery pack is fully compatible with an extensive lineup of Kenwood NX and TK series analog\/digital portable two-way radios, as well as multi-unit rapid chargers.\u003c\/p\u003e\n\u003ch3\u003eSupported Kenwood Radios\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTK Series:\u003c\/b\u003e TK-2140, TK-2148, TK-2160, TK-2168, TK-2170, TK-2170M, TK-2173, TK-2360\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTK Series (UHF):\u003c\/b\u003e TK-3140, TK-3148, TK-3160, TK-3168, TK-3170, TK-3173, TK-3178, TK-3360\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eNX Series:\u003c\/b\u003e NX-220, NX-320, NX-420, NX-3200, NX-3220, NX-3230, NX-3300, NX-3320, NX-3330, NX-3400, NX-3420\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCross-Compatible Battery Part Numbers\u003c\/h3\u003e\n\u003cp\u003eDirectly replaces or upgrades the following Kenwood battery profiles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eKNB-24L, KNB-35L, KNB-55L, KNB-57L, KNB-79LC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose This KNB-78L Battery?\u003c\/h2\u003e\n\u003cp\u003eIf you rely on your two-way radio for clear and dependable communication, choosing a quality replacement battery is essential. This OEM KNB-78L battery is built to provide consistent performance, reliable runtime, and long-term durability for professional communication systems.\u003c\/p\u003e\n\u003cp\u003eCompared with lower-quality alternatives, it offers better compatibility, improved charging efficiency, and enhanced safety protection, making it a smart and cost-effective choice for maintaining your Kenwood radio fleet.\u003c\/p\u003e","brand":"ACCESSORIES-MALL","offers":[{"title":"1PCS","offer_id":48590937391204,"sku":"KNB-57LI","price":39.99,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":48590937423972,"sku":"KNB-57LI(2PCS)","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8957\/3220\/files\/DSC03944.jpg?v=1781682242","url":"https:\/\/accessories-mall.com\/products\/oem-knb-78l-battery-replacement-for-kenwood","provider":"ACCESSORIES-MALL","version":"1.0","type":"link"}